Global Hazards 0.0 / 5 ? GeographyClimate changeNatural hazardsGCSEOCR Created by: sophiergCreated on: 17-03-18 22:44 A long pole-like piece of ice collected to show how the atmosphere has changed. They are considered reliable Ice Cores 1 of 7 written observation or piece of art that presents what the climate used to be like. Considered useful but unreliable as they are subjective. Paintings & Diaries 2 of 7 Fossilized animals and trapped pollen suggest what climates were like. They give us clues to past climate conditions Fossil Evidence 3 of 7 Historic photographs and maps show how glaciers are retreating. The data is reliable but only covers a short period of time. Sea Ice Positions 4 of 7 It is the largest cell, which extends from the equator to 30degrees north and south Hadley Cell 5 of 7 The middle cell, which generally occurs from 30degrees to 60degrees north and south Ferrel Cell 6 of 7 It is the smallest and weakest cell, which occurs from 60 degrees north and south to 90degrees at the poles Polar Cell 7 of 7
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